Best Nintendo-third party collaboration

[Soren0079]

Leynos said:

Soren0079 said:

It's probably Super Smash Bros. Ultimate.
I would pick Earthbound but that was developed by Ape and Hal.

Iwata re-programmed the entire game as a favor as well just to save the game from being canned essentially.

Yea Iwata worked at Hal at the time but he also helped out Game Freak a few years later with Pokemon Red, Blue & Green despite still having to run Hal. The man was a machine!